{"id":"https://openalex.org/W1976847042","doi":"https://doi.org/10.1080/19393550902791424","title":"A Combined Watermarking and Encryption Algorithm for Secure VoIP","display_name":"A Combined Watermarking and Encryption Algorithm for Secure VoIP","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1976847042","doi":"https://doi.org/10.1080/19393550902791424","mag":"1976847042"},"language":"en","primary_location":{"id":"doi:10.1080/19393550902791424","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19393550902791424","pdf_url":null,"source":{"id":"https://openalex.org/S39280739","display_name":"Information Security Journal A Global Perspective","issn_l":"1939-3547","issn":["1939-3547","1939-3555"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Security Journal: A Global Perspective","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114888365","display_name":"Jyotsna Singh","orcid":"https://orcid.org/0000-0002-7121-487X"},"institutions":[{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Jyotsna Singh","raw_affiliation_strings":["Netaji Subhas Institute of Technology, Dwarka , New Delhi, India","Netaji Subhas Institute of Technology, Dwarka, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Netaji Subhas Institute of Technology, Dwarka , New Delhi, India","institution_ids":["https://openalex.org/I36090812"]},{"raw_affiliation_string":"Netaji Subhas Institute of Technology, Dwarka, New Delhi, India","institution_ids":["https://openalex.org/I36090812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032857260","display_name":"Parul Garg","orcid":"https://orcid.org/0000-0002-3192-0649"},"institutions":[{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Parul Garg","raw_affiliation_strings":["Netaji Subhas Institute of Technology, Dwarka , New Delhi, India","Netaji Subhas Institute of Technology, Dwarka, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Netaji Subhas Institute of Technology, Dwarka , New Delhi, India","institution_ids":["https://openalex.org/I36090812"]},{"raw_affiliation_string":"Netaji Subhas Institute of Technology, Dwarka, New Delhi, India","institution_ids":["https://openalex.org/I36090812"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049524572","display_name":"Alok Nath De","orcid":null},"institutions":[{"id":"https://openalex.org/I131827901","display_name":"STMicroelectronics (Switzerland)","ror":"https://ror.org/00wm3b005","country_code":"CH","type":"company","lineage":["https://openalex.org/I131827901"]},{"id":"https://openalex.org/I4210094169","display_name":"STMicroelectronics (India)","ror":"https://ror.org/00ft7bw25","country_code":"IN","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210094169"]}],"countries":["CH","IN"],"is_corresponding":false,"raw_author_name":"Alok Nath De","raw_affiliation_strings":["ST Microelectronics , Greater Noida, India","ST Microelectronics, Greater Noida, India#TAB#"],"affiliations":[{"raw_affiliation_string":"ST Microelectronics , Greater Noida, India","institution_ids":["https://openalex.org/I4210094169"]},{"raw_affiliation_string":"ST Microelectronics, Greater Noida, India#TAB#","institution_ids":["https://openalex.org/I131827901"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5114888365"],"corresponding_institution_ids":["https://openalex.org/I36090812"],"apc_list":null,"apc_paid":null,"fwci":0.6471,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.69100983,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"2","first_page":"99","last_page":"105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.794257640838623},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7826018333435059},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.6800035238265991},{"id":"https://openalex.org/keywords/watermark","display_name":"Watermark","score":0.6110197901725769},{"id":"https://openalex.org/keywords/multiple-encryption","display_name":"Multiple encryption","score":0.5631051063537598},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5176980495452881},{"id":"https://openalex.org/keywords/40-bit-encryption","display_name":"40-bit encryption","score":0.47942179441452026},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44077202677726746},{"id":"https://openalex.org/keywords/56-bit-encryption","display_name":"56-bit encryption","score":0.4239291250705719},{"id":"https://openalex.org/keywords/link-encryption","display_name":"Link encryption","score":0.41880902647972107},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33010879158973694},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.23684599995613098},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14120635390281677},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08458271622657776}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.794257640838623},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7826018333435059},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.6800035238265991},{"id":"https://openalex.org/C164112704","wikidata":"https://www.wikidata.org/wiki/Q7974348","display_name":"Watermark","level":3,"score":0.6110197901725769},{"id":"https://openalex.org/C184685986","wikidata":"https://www.wikidata.org/wiki/Q3505167","display_name":"Multiple encryption","level":3,"score":0.5631051063537598},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5176980495452881},{"id":"https://openalex.org/C158215988","wikidata":"https://www.wikidata.org/wiki/Q4637271","display_name":"40-bit encryption","level":3,"score":0.47942179441452026},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44077202677726746},{"id":"https://openalex.org/C46905813","wikidata":"https://www.wikidata.org/wiki/Q4640678","display_name":"56-bit encryption","level":4,"score":0.4239291250705719},{"id":"https://openalex.org/C69254412","wikidata":"https://www.wikidata.org/wiki/Q6554302","display_name":"Link encryption","level":4,"score":0.41880902647972107},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33010879158973694},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.23684599995613098},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14120635390281677},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08458271622657776}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/19393550902791424","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19393550902791424","pdf_url":null,"source":{"id":"https://openalex.org/S39280739","display_name":"Information Security Journal A Global Perspective","issn_l":"1939-3547","issn":["1939-3547","1939-3555"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Security Journal: A Global Perspective","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W47288598","https://openalex.org/W1480070337","https://openalex.org/W1492083200","https://openalex.org/W1497910606","https://openalex.org/W1504787642","https://openalex.org/W1977878217","https://openalex.org/W1988108062","https://openalex.org/W2003762771","https://openalex.org/W2007326055","https://openalex.org/W2097042314","https://openalex.org/W2111393885","https://openalex.org/W2141372244","https://openalex.org/W2159390040"],"related_works":["https://openalex.org/W2389178160","https://openalex.org/W2370942914","https://openalex.org/W4250199380","https://openalex.org/W3004922236","https://openalex.org/W2231057570","https://openalex.org/W3181603331","https://openalex.org/W2144246620","https://openalex.org/W4385828763","https://openalex.org/W1993945719","https://openalex.org/W2545514196"],"abstract_inverted_index":{"ABSTRACT":[0],"In":[1],"the":[2,13,17,24,39,52,79],"proposed":[3,80],"technique":[4],"we":[5],"have":[6],"merged":[7],"two":[8],"layers":[9],"of":[10,26],"security,":[11],"namely,":[12],"watermarking":[14],"layer":[15,21,35],"and":[16,42,73],"secure":[18],"channel":[19],"management":[20],"used":[22],"in":[23],"framework":[25],"a":[27],"real":[28],"time":[29,72],"multimedia":[30,48],"security":[31],"system.":[32],"The":[33,55,70],"joint":[34],"embeds":[36],"watermark":[37],"to":[38,46],"host":[40],"signal":[41],"deploys":[43],"encryption":[44],"simultaneously":[45],"protect":[47],"data,":[49],"thereby":[50],"reducing":[51],"processing":[53],"delay.":[54],"scheme":[56],"supports":[57],"G.729":[58],"codec":[59],"bit-stream.":[60],"Encryption":[61,66],"is":[62,76],"done":[63],"using":[64],"Data":[65],"Standard":[67],"(DES)":[68],"protocol.":[69],"computation":[71],"watermark-embedding":[74],"rate":[75],"evaluated":[77],"for":[78],"algorithm.":[81]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
